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Use of Diffusion Weighted Magnetic Resonance Imaging to Stage Gastric Adenocarcinoma Patients Preoperatively


Phase 0
18 Years
N/A
Not Enrolling
Both
Gastric Adenocarcinoma

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Trial Information

Use of Diffusion Weighted Magnetic Resonance Imaging to Stage Gastric Adenocarcinoma Patients Preoperatively


1. proven endoscopic diagnosis of gastric adenocarcinoma

2. for staging purposes, computed tomography for all patients

3. evaluation of benign and malignant lymph nodes according to computed tomography
findings and mapping of the lymph nodes

4. to state precisely resectable patients according to computed tomography and anesthetic
evaluation

5. evaluation of benign and malignant lymph nodes according to diffusion weighted magnetic
resonance imaging findings and mapping of the lymph nodes

6. standard gastrectomy and D2 lymph node dissection

7. mapping of the lymph nodes after taking the specimen out

8. histopathological diagnosis of the lymph nodes and mapping

9. comparison of the results taken from computed tomography, diffusion weighted magnetic
resonance imaging and histopathological analysis


Inclusion Criteria:



- gastric adenocarcinoma proven by endoscopic biopsy;

- application of both computed tomography and diffusion weighted magnetic resonance
imaging;

- standard gastrectomy and a D2 lymph node dissection;

- desire to attend the study protocol

Exclusion Criteria:

- preoperative neoadjuvant therapy;

- metastatic disease;

- undesired reaction to attend the study protocol

Type of Study:

Interventional

Study Design:

Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Diagnostic

Outcome Measure:

efficacy of diffusion weighted magnetic resonance imaging to detect benign and malignant lymph nodes

Outcome Description:

to compare the radiologic diagnosis of benign and malignant lymph nodes with histopathological diagnosis

Outcome Time Frame:

one year

Safety Issue:

No

Authority:

Turkey: Bezmialem Vakif University Faculty of Medicine

Study ID:

DWMRIGASTADENO

NCT ID:

NCT01794026

Start Date:

March 2013

Completion Date:

June 2014

Related Keywords:

  • Gastric Adenocarcinoma
  • diffusion weighted
  • magnetic resonance imaging
  • surgery
  • histopathology
  • Adenocarcinoma
  • Adenocarcinoma, Mucinous
  • Body Weight
  • Stomach Neoplasms

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